Player Page

Henken, G (Gerrit)
Dob: 2006/06/07 (U20)
Gender: Male
Chess SA id: 106064037
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/08/23 (1731 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1070.5
Curent Weighted rating1070.5
Curent Weighted performance418.4
Current official/published rating (highest between Raw, WR and WP)1070.5
Current floor (min rating allowed)597.1
Current highest rating achieved1097.1
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±199.4
Current Raw change used (final)0.0
Projected new Raw rating1070.5
Projected new Weighed rating1070.5
Projected new Weighted performance418.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1070.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1097.1
Projected new floor597.1
Projected new K-facor40
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1068.2
Curent Weighted rating1068.2
Curent Weighted performance420.2
Current official/published rating (highest between Raw, WR and WP)1068.2
Current floor (min rating allowed)599.4
Current highest rating achieved1099.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±200.1
Current Raw change used (final)0.0
Projected new Raw rating1068.2
Projected new Weighed rating1068.2
Projected new Weighted performance420.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1068.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1099.4
Projected new floor599.4
Projected new K-facor40
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating573.4
Curent Weighted rating573.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)573.4
Current floor (min rating allowed)500.0
Current highest rating achieved573.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±404.9
Current Raw change used (final)0.0
Projected new Raw rating573.4
Projected new Weighed rating573.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)573.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating573.4
Projected new floor500.0
Projected new K-facor40
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating573.4
Curent Weighted rating573.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)573.4
Current floor (min rating allowed)500.0
Current highest rating achieved573.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±404.9
Current Raw change used (final)0.0
Projected new Raw rating573.4
Projected new Weighed rating573.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)573.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating573.4
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2019 Gauteng School League Finals (U13 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1097.1 1099.4 Analysis
6 D7 Primary School League 2019 (U13) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 5 4 2.0 1097.1 1099.4 Analysis
5 2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 792.6 835.8 Analysis
4 D7 Individuals 2019 (U13 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 792.6 835.8 Analysis
3 2018 Gauteng League Final (U13) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 2.5 710.6 737.4 Analysis
2 D7 Primary School League 2023 (U13 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 4.5 615.6 624.2 Analysis
1 D7 Individual 2018 (U13 Boys) 2018/02/24 2018/02/24 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 573.4 573.4 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 19 2 13 20.0 58.8 75.0 1013.3 1088.3
White 19 11 1 7 11.5 60.5 89.5 1029.9 1119.4
Black 15 8 1 6 8.5 56.7 56.7 992.3 1049.0
Standard All 34 19 2 13 20.0 58.8 75.0 1013.3 1088.3
White 19 11 1 7 11.5 60.5 89.5 1029.9 1119.4
Black 15 8 1 6 8.5 56.7 56.7 992.3 1049.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106076501 Swiegers, R (Rupping) 2 2.0 2 0 0 100.0 944.8 425.0 1369.8 View list
2 106065935 Khoza, G (Gontse) 2 1.0 1 0 1 50.0 751.6 0.0 751.6 View list
3 106066129 Macdonald, B (Brandon) 2 0.0 0 0 2 0.0 751.6 -425.0 326.6 View list
4 106014912 Botes, A (Arne) 1 1.0 1 0 0 100.0 573.4 425.0 998.4 View list
5 1060113659 Mavusa, A (Albert) 1 1.0 1 0 0 100.0 792.6 425.0 1217.6 View list
6 1060115261 Ntsume, L (Luyanda) 1 1.0 1 0 0 100.0 792.6 425.0 1217.6 View list
7 1070102554 Nkadimeng, T (Thato) 1 1.0 1 0 0 100.0 792.6 425.0 1217.6 View list
8 107086032 Naude, E (Enrique) 1 1.0 1 0 0 100.0 792.6 425.0 1217.6 View list
9 1070118257 Mulovhedzi, K (Karabo) 1 1.0 1 0 0 100.0 1097.1 425.0 1522.1 View list
10 107085046 Hanekom, J (Jayden) 1 1.0 1 0 0 100.0 1097.1 425.0 1522.1 View list
11 105078957 Fourie, E (Eckhard) 1 1.0 1 0 0 100.0 615.6 425.0 1040.6 View list
12 207082264 Eloff-Geldenhuys, M (Megan) 1 1.0 1 0 0 100.0 1097.1 425.0 1522.1 View list
13 105089275 Du Plessis, AS (Alijandro) 1 1.0 1 0 0 100.0 615.6 425.0 1040.6 View list
14 1050097390 Kekana, R (Relebohile) 1 1.0 1 0 0 100.0 573.4 425.0 998.4 View list
15 1000101304 Nyandeni, B (Bokang Vumisa) 1 1.0 1 0 0 100.0 710.6 425.0 1135.6 View list
16 106072964 Tom, N (Naledi) 1 1.0 1 0 0 100.0 792.6 425.0 1217.6 View list
17 105078971 Van Der Merwe, K (Kevin) 1 1.0 1 0 0 100.0 573.4 425.0 998.4 View list
18 105078972 Van Deventer, E (Estiaan) 1 1.0 1 0 0 100.0 615.6 425.0 1040.6 View list
19 105093059 Van Straaten, D (Divan) 1 1.0 1 0 0 100.0 615.6 425.0 1040.6 View list
20 105014941 Karrani, Z (Ziwan) 1 0.5 0 1 0 50.0 615.6 0.0 615.6 View list